HomeBrake > Drums and RotorsDynamite Friction 604-40110 Disc Brake Rotor - Front
Part #: 604-40110

Dynamite Friction 604-40110 Disc Brake Rotor - Front

DFC GEOSPEC Coated Rotor, Front
69 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
DFC GEOSPEC Coated Rotor, Front
Fitment: Ram and Dodge, 2500, 3500, 4000, Ram 2500, and Ram 3500
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-40110

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-40110 is engineered for reliable braking performance on Dodge Ram 2500 and Ram 3500 models. This vented disc brake rotor is designed to meet the specific demands of heavy-duty trucks, providing consistent stopping power and durability.

  • Nominal thickness: 39 mm
  • Discard thickness: 37.4 mm
  • Outside diameter: 360 mm
  • Inside diameter: 123 mm
  • Bolt hole diameter: 16.7 mm
  • Bolt hole quantity: 8
  • Height: 102 mm
  • Vented rotor design for improved heat dissipation

Detailed Product Features and Specifications

This disc brake rotor features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade under heavy load conditions common in Dodge Ram 2500 and Ram 3500 trucks. The rotor's nominal thickness of 39 mm and discard thickness of 37.4 mm ensure a long service life while maintaining safety standards. With an outside diameter of 360 mm and an inside diameter of 123 mm, this rotor fits securely on compatible hubs. The 8-bolt hole configuration with a diameter of 16.7 mm provides a precise fit for the specified Ram models. The rotor height of 102 mm is optimized for proper caliper clearance and brake system compatibility.

About the DFC GEOSPEC Coated Rotor Product Line

The DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on rotors with specialized coatings designed to resist corrosion and extend rotor life. This coating helps maintain rotor integrity in harsh environments, which is particularly beneficial for Dodge Ram 2500 and Ram 3500 trucks used in demanding conditions. The 604-40110 part number represents a rotor that combines this protective coating with a vented design to balance durability and thermal management.

Applications and Problem Solving

  • Replacement for worn or warped rotors on Dodge Ram 2500 and Ram 3500
  • Improves braking consistency under heavy load or towing conditions
  • Reduces brake fade caused by overheating during extended use
  • Addresses rotor corrosion issues in harsh weather or road salt exposure
  • Restores proper rotor thickness to maintain braking safety and performance

Installation Notes and Tips

Ensure the rotor is installed on compatible Dodge Ram 2500 or Ram 3500 models matching the 8-bolt pattern and specified dimensions. Clean the hub surface before installation to prevent runout. Torque bolts to manufacturer specifications and inspect brake pads for wear during rotor replacement. It is recommended to replace rotors in pairs to maintain balanced braking performance.

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC GEOSPEC Coated Rotor 604-40110 to meet industry standards for durability and performance. While specific warranty details should be confirmed with the supplier, Dynamite Friction products typically come with a limited warranty against manufacturing defects. This rotor is designed to provide consistent braking performance when installed and maintained according to vehicle manufacturer guidelines.

BrandDynamite Friction
Part Number604-40110
PositionDFC GEOSPEC Coated Rotor, Front
Bolt Hole Diameter16.7
Bolt Hole Quantity8
Discard Thickness37.4
Height102
Inside Diameter123
Nominal Thickness39
Outside Diameter360
Solid Or Vented Type RotorVented

This part fits 69 vehicles. Search below:

YearMakeModelFuel TypePositionNotes
2025Ram2500FrontDFC GEOSPEC Coated Rotor
2025Ram3500FrontDFC GEOSPEC Coated Rotor
2025Ram4000FrontDFC GEOSPEC Coated Rotor
2024Ram2500FrontDFC GEOSPEC Coated Rotor
2024Ram3500FrontDFC GEOSPEC Coated Rotor
2024Ram4000FrontDFC GEOSPEC Coated Rotor
2023Ram2500FrontDFC GEOSPEC Coated Rotor
2023Ram3500FrontDFC GEOSPEC Coated Rotor
2023Ram4000FrontDFC GEOSPEC Coated Rotor
2022Ram2500FrontDFC GEOSPEC Coated Rotor
2022Ram3500DIESELFrontDRW; Standard Output Transmission; 11.5" Rear Axle (358mm Rear Disc); DFC GEOSPEC Coated Rotor
2022Ram3500DIESELFrontSRW; Standard Output Transmission; 11.5" Rear Axle; DFC GEOSPEC Coated Rotor
2022Ram3500GASFrontBrake Hydraulic Hose: SRW; DFC GEOSPEC Coated Rotor
2022Ram3500DIESELFrontDRW; High Output HD Transmission; 12" Rear Axle (365mm Rear Disc); DFC GEOSPEC Coated Rotor
2022Ram3500DIESELFrontSRW; High Output HD Transmission; 12" Rear Axle; DFC GEOSPEC Coated Rotor
2022Ram3500GASFrontDRW Brake Hydraulic Hose; DFC GEOSPEC Coated Rotor
2022Ram4000FrontDFC GEOSPEC Coated Rotor
2021Ram2500FrontDFC GEOSPEC Coated Rotor
2021Ram3500DIESELFrontDRW; Standard Output Transmission; 11.5" Rear Axle (358mm Rear Disc); DFC GEOSPEC Coated Rotor
2021Ram3500DIESELFrontSRW; Standard Output Transmission; 11.5" Rear Axle; DFC GEOSPEC Coated Rotor
2021Ram3500GASFrontBrake Hydraulic Hose: SRW; DFC GEOSPEC Coated Rotor
2021Ram3500DIESELFrontDRW; High Output HD Transmission; 12" Rear Axle (365mm Rear Disc); DFC GEOSPEC Coated Rotor
2021Ram3500DIESELFrontSRW; High Output HD Transmission; 12" Rear Axle; DFC GEOSPEC Coated Rotor
2021Ram3500GASFrontDRW Brake Hydraulic Hose; DFC GEOSPEC Coated Rotor
2021Ram4000FrontDFC GEOSPEC Coated Rotor
2020Ram2500FrontDFC GEOSPEC Coated Rotor
2020Ram3500DIESELFrontDRW; Standard Output Transmission; 11.5" Rear Axle (358mm Rear Disc); DFC GEOSPEC Coated Rotor
2020Ram3500DIESELFrontSRW; Standard Output Transmission; 11.5" Rear Axle; DFC GEOSPEC Coated Rotor
2020Ram3500GASFrontBrake Hydraulic Hose: SRW; DFC GEOSPEC Coated Rotor
2020Ram3500DIESELFrontDRW; High Output HD Transmission; 12" Rear Axle (365mm Rear Disc); DFC GEOSPEC Coated Rotor
2020Ram3500DIESELFrontSRW; High Output HD Transmission; 12" Rear Axle; DFC GEOSPEC Coated Rotor
2020Ram3500GASFrontDRW Brake Hydraulic Hose; DFC GEOSPEC Coated Rotor
2020Ram4000FrontDFC GEOSPEC Coated Rotor
2019Ram2500FrontDFC GEOSPEC Coated Rotor
2019Ram3500DIESELFrontDRW; Standard Output Transmission; 11.5" Rear Axle (358mm Rear Disc); DFC GEOSPEC Coated Rotor
2019Ram3500DIESELFrontSRW; Standard Output Transmission; 11.5" Rear Axle; DFC GEOSPEC Coated Rotor
2019Ram3500GASFrontBrake Hydraulic Hose: SRW; DFC GEOSPEC Coated Rotor
2019Ram3500DIESELFrontDRW; High Output HD Transmission; 12" Rear Axle (365mm Rear Disc); DFC GEOSPEC Coated Rotor
2019Ram3500DIESELFrontSRW; High Output HD Transmission; 12" Rear Axle; DFC GEOSPEC Coated Rotor
2019Ram3500GASFrontDRW Brake Hydraulic Hose; DFC GEOSPEC Coated Rotor
2019Ram4000FrontDFC GEOSPEC Coated Rotor
2018Ram2500FrontDFC GEOSPEC Coated Rotor
2018Ram3500FrontDFC GEOSPEC Coated Rotor
2018Ram4000FrontDFC GEOSPEC Coated Rotor
2017Ram2500FrontDFC GEOSPEC Coated Rotor
2017Ram3500FrontDFC GEOSPEC Coated Rotor
2017Ram4000FrontDFC GEOSPEC Coated Rotor
2016Ram2500FrontDFC GEOSPEC Coated Rotor
2016Ram3500FrontDFC GEOSPEC Coated Rotor
2016Ram4000FrontDFC GEOSPEC Coated Rotor
2015Ram2500FrontDFC GEOSPEC Coated Rotor
2015Ram3500FrontDFC GEOSPEC Coated Rotor
2015Ram4000FrontDFC GEOSPEC Coated Rotor
2014Ram2500FrontDFC GEOSPEC Coated Rotor
2014Ram3500FrontDFC GEOSPEC Coated Rotor
2014Ram4000FrontDFC GEOSPEC Coated Rotor
2013Ram2500FrontDFC GEOSPEC Coated Rotor
2013Ram3500FrontDFC GEOSPEC Coated Rotor
2013Ram4000FrontDFC GEOSPEC Coated Rotor
2012Ram2500FrontDFC GEOSPEC Coated Rotor
2012Ram3500FrontDFC GEOSPEC Coated Rotor
2012Ram4000FrontDFC GEOSPEC Coated Rotor
2011Ram2500FrontDFC GEOSPEC Coated Rotor
2011Ram3500FrontDFC GEOSPEC Coated Rotor
2011Ram4000FrontDFC GEOSPEC Coated Rotor
2010DodgeRam 2500FrontDFC GEOSPEC Coated Rotor
2010DodgeRam 3500FrontDFC GEOSPEC Coated Rotor
2009DodgeRam 2500FrontDFC GEOSPEC Coated Rotor
2009DodgeRam 3500FrontDFC GEOSPEC Coated Rotor

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.